1. “Short and long term effect of decreasing temperature on anammox activity and enrichment in mainstream granular sludge process”. De Cocker P, Bessiere Y, Hernandez-Raquet G, Dubos S, Mercade M, Sun XY, Mozo I, Barillon B, Gaval G, Caligaris M, Ruel SM, Vlaeminck SE, Sperandio M, Frontiers In Wastewater Treatment And Modelling, Ficwtm 2017 4, 50 (2017).   http://doi.org/10.1007/978-3-319-58421-8_8